EP3511348B1 - Ionenaustauschmembran - Google Patents

Ionenaustauschmembran

Info

Publication number
EP3511348B1
EP3511348B1 EP17848640.3A EP17848640A EP3511348B1 EP 3511348 B1 EP3511348 B1 EP 3511348B1 EP 17848640 A EP17848640 A EP 17848640A EP 3511348 B1 EP3511348 B1 EP 3511348B1
Authority
EP
European Patent Office
Prior art keywords
ion
base material
exchange
polyethylene
exchange membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP17848640.3A
Other languages
English (en)
French (fr)
Other versions
EP3511348A1 (de
EP3511348A4 (de
Inventor
Maki KINOSHITA
Masayuki Kishino
Shunichiro Nakatsukasa
Kenji Fukuta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astom Corp
Original Assignee
Astom Corp
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Filing date
Publication date
Application filed by Astom Corp filed Critical Astom Corp
Publication of EP3511348A1 publication Critical patent/EP3511348A1/de
Publication of EP3511348A4 publication Critical patent/EP3511348A4/de
Application granted granted Critical
Publication of EP3511348B1 publication Critical patent/EP3511348B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/461Apparatus therefor comprising only a single cell, only one anion or cation exchange membrane or one pair of anion and cation membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002Organic membrane manufacture
    • B01D67/0006Organic membrane manufacture by chemical reactions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081After-treatment of organic or inorganic membranes
    • B01D67/0093Chemical modification
    • B01D67/00931Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/26Polyalkenes
    • B01D71/261Polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/26Polyalkenes
    • B01D71/262Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/40Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42Polymers of nitriles, e.g. polyacrylonitrile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/12Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/16Halogens
    • C08F212/18Chlorine
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/34Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36Sulfonation; Sulfation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2206Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218Synthetic macromolecular compounds
    • C08J5/2231Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20Manufacture of shaped structures of ion-exchange resins
    • C08J5/22Films, membranes or diaphragms
    • C08J5/2287After-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/20Specific permeability or cut-off range
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2325/00Details relating to properties of membranes
    • B01D2325/42Ion-exchange membranes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02Homopolymers or copolymers of hydrocarbons
    • C08J2325/04Homopolymers or copolymers of styrene
    • C08J2325/08Copolymers of styrene
    • C08J2325/12Copolymers of styrene with unsaturated nitriles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02Homopolymers or copolymers of hydrocarbons
    • C08J2325/16Homopolymers or copolymers of alkyl-substituted styrenes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/18Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04Homopolymers or copolymers of ethene
    • C08J2423/06Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Transplantation (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (5)

  1. Polymerisierbare Zusammensetzung zum Ausbildung eines Ionenaustauscherharzvorläufers, wobei die polymerisierbare Zusammensetzung eine Monomerkomponente und Polyethylenpartikel in einer Menge von 50 bis 120 Masseteilen pro 100 Masseteile der Monomerkomponente enthält, wobei die Monomerkomponente ein aromatisches Monomer zum Einführen von Ionenaustauschergruppen, ein vernetzbares Monomer und ein stickstoffhaltiges aliphatisches Monomer enthält, wobei das stickstoffhaltige aliphatische Monomer ein Acrylnitril ist, das in einer Menge von 10 bis 35 Massenprozent in der Monomerkomponente vorhanden ist, wobei die Polyethylenpartikel unmodifizierte Polyethylenpartikel sind.
  2. Verfahren zum Herstellen einer Ionenaustauschmembran durch Aufbringen der polymerisierbaren Zusammensetzung nach Anspruch 1 auf ein Filamentbasismaterial des Polyolefintyps und Polymerisieren der polymerisierbaren Zusammensetzung, um einen Ionenaustauschharzvorläufer auszubilden, und anschließendes Einführen von Ionenaustauschgruppen in den Vorläufer.
  3. Verfahren zum Herstellen der Ionenaustauschmembran nach Anspruch 2, wobei das Filamentbasismaterial des Polyolefintyps ein Monofilamentbasismaterial des Polyolefintyps ist.
  4. Verfahren zum Herstellen der Ionenaustauschmembran nach Anspruch 2, wobei das Filamentbasismaterial des Polyolefintyps ein Filamentbasismaterial des Polyethylentyps ist.
  5. Ionenaustauschmembran, bei der ein Ionenaustauscher in die Hohlräume des Filamentbasismaterials des Polyolefintyps eingefüllt ist, wobei:
    die Ionenaustauschmembran eine Wasserdurchlässigkeit von nicht mehr als 50 ml/(m2·Stunde) aufweist, wie unter Verwendung von Wasser unter einem Druck von 0,1 MPa gemessen;
    der Ionenaustauscher ein aromatisches Ionenaustauscherharz und ein Polyethylen als Harzkomponenten enthält;
    das aromatische Ionenaustauscherharz eine aus dem stickstoffhaltigen aliphatischen Monomer abgeleitete Bestandteileinheit enthält; und das Polyethylen unmodifiziertes Polyethylen ist.
EP17848640.3A 2016-09-06 2017-08-30 Ionenaustauschmembran Active EP3511348B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016173982 2016-09-06
PCT/JP2017/031245 WO2018047700A1 (ja) 2016-09-06 2017-08-30 イオン交換膜

Publications (3)

Publication Number Publication Date
EP3511348A1 EP3511348A1 (de) 2019-07-17
EP3511348A4 EP3511348A4 (de) 2020-05-06
EP3511348B1 true EP3511348B1 (de) 2026-03-04

Family

ID=61561430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17848640.3A Active EP3511348B1 (de) 2016-09-06 2017-08-30 Ionenaustauschmembran

Country Status (6)

Country Link
US (2) US10974209B2 (de)
EP (1) EP3511348B1 (de)
JP (1) JP6302151B1 (de)
KR (1) KR102392340B1 (de)
CN (1) CN109641978B (de)
WO (1) WO2018047700A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3039319T3 (en) 2019-05-07 2025-10-21 Lg Energy Solution Ltd Battery controller, wireless battery control system, battery pack, and battery balancing method
US12227626B2 (en) * 2019-06-25 2025-02-18 Council Of Scientific & Industrial Research Fluorinated-aliphatic hydrocarbon based stable anion-exchange membrane and its method of preparation thereof
CN110860211B (zh) * 2019-11-29 2021-10-19 绿邦膜分离技术(江苏)有限公司 一种均相pvc基阴离子交换膜制备方法
US20230166219A1 (en) * 2020-03-25 2023-06-01 Astom Corporation Cation exchange membrane and method for producing same
JP7682659B2 (ja) * 2020-03-27 2025-05-26 株式会社アストム アニオン交換膜及びその製造方法
US20230119424A1 (en) * 2020-03-27 2023-04-20 Astom Corporation Anion exchange membrane and method for producing same
JP2022114794A (ja) * 2021-01-27 2022-08-08 栗田工業株式会社 電気脱イオン装置及び脱イオン水の製造方法
JP7582662B2 (ja) * 2021-03-25 2024-11-13 株式会社アストム アニオン交換膜及びその製造方法
WO2023038133A1 (ja) * 2021-09-13 2023-03-16 Agcエンジニアリング株式会社 イオン交換膜及び触媒層付きイオン交換膜の製造方法
JP7448716B1 (ja) 2023-07-12 2024-03-12 株式会社合同資源 ヨウ化水素酸製造用電気透析膜、バイポーラ膜電気透析装置、およびヨウ化水素酸の製造方法

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US3496251A (en) * 1964-01-24 1970-02-17 Showa Denko Kk Chlorinated polyethylene graft copolymer and blends containing same
JPH0637568B2 (ja) 1989-11-13 1994-05-18 徳山曹達株式会社 イオン交換膜の製造方法
JPH0637568A (ja) 1992-07-16 1994-02-10 Nippon Chemicon Corp 電解コンデンサ回路
JP3238238B2 (ja) 1993-05-12 2001-12-10 株式会社トクヤマ イオン交換膜
JP3461991B2 (ja) 1995-12-11 2003-10-27 株式会社トクヤマ イオン交換膜の製造方法
JP3807002B2 (ja) 1996-10-31 2006-08-09 ソニー株式会社 イオン交換樹脂及びその製造方法
JP3608406B2 (ja) * 1998-11-25 2005-01-12 日立電線株式会社 改質ふっ素樹脂成形体の製造方法
JP4862229B2 (ja) * 2001-07-02 2012-01-25 旭硝子株式会社 陽イオン交換膜の製造方法
GB2448159A (en) 2007-04-02 2008-10-08 Susan Christine Waring Co-monomer grafted polymer
US9051259B2 (en) * 2010-11-22 2015-06-09 Solvay Specialty Polymers Italy S.P.A. Process for producing perfluorinated organic compounds
JP4979825B1 (ja) 2011-04-18 2012-07-18 株式会社アストム イオン交換膜の製造方法
JP6434732B2 (ja) * 2014-07-24 2018-12-05 株式会社アストム イオン交換膜の製造方法

Also Published As

Publication number Publication date
KR20190053177A (ko) 2019-05-17
WO2018047700A1 (ja) 2018-03-15
US20190176098A1 (en) 2019-06-13
CN109641978B (zh) 2019-09-13
US10974209B2 (en) 2021-04-13
JP6302151B1 (ja) 2018-03-28
CN109641978A (zh) 2019-04-16
EP3511348A1 (de) 2019-07-17
JPWO2018047700A1 (ja) 2018-09-13
US11511237B2 (en) 2022-11-29
EP3511348A4 (de) 2020-05-06
KR102392340B1 (ko) 2022-05-02
US20210187446A1 (en) 2021-06-24

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